generated: '2026-07-19'
method: derived
source: https://apidocs.eightfold.ai/llms.txt
notes: >-
  Entity-relationship graph derived from documented Eightfold API v2 operations and the
  entity types enumerated by the changelog endpoint. Relationships inferred from
  id-reference fields and match/list operations; not from a machine-readable OpenAPI.
entities:
- name: Profile
  description: Candidate or employee profile (core talent entity).
  id: profileId (encoded profileEncId)
- name: Employee
  description: Profile specialization for employees (HRIS-linked).
- name: Position
  description: An Eightfold-native job/position.
- name: AtsPosition
  description: Position sourced from a customer ATS (scoped by systemId).
- name: AtsCandidate
  description: Candidate sourced from a customer ATS.
- name: Demand
  description: Resource/staffing demand (project need).
- name: ExternalDemand
  description: Demand sourced from an external system.
- name: Booking
  description: Resource-management booking of an employee to a demand.
- name: Offer
  description: Offer extended to a candidate for a position.
- name: SuccessionPlan
  description: Succession plan keyed by position id, with successors and caretakers.
- name: Course
  description: Learning course (CareerHub).
- name: ProfileApplication
  description: A profile's application to a position.
- name: ProfileNote
  description: Note attached to a profile.
- name: ProfileTag
  description: Tag attached to a profile.
- name: ProfileFeedback
  description: Feedback attached to a profile.
- name: UserCampaign
  description: Outreach/nurture campaign.
- name: UserMessage
  description: Message sent to a user/candidate.
- name: User
  description: Platform user (login).
- name: OrgUnit
  description: Organizational unit.
relationships:
- {from: ProfileApplication, to: Profile, kind: belongs_to, via: profileId}
- {from: ProfileApplication, to: Position, kind: belongs_to, via: positionId}
- {from: ProfileNote, to: Profile, kind: belongs_to, via: profileId}
- {from: ProfileTag, to: Profile, kind: belongs_to, via: profileId}
- {from: ProfileFeedback, to: Profile, kind: belongs_to, via: profileId}
- {from: Profile, to: Position, kind: has_many, via: matched-positions}
- {from: Position, to: Profile, kind: has_many, via: matched-candidates/applicants}
- {from: Offer, to: AtsCandidate, kind: belongs_to, via: ats_candidate_id}
- {from: Offer, to: AtsPosition, kind: belongs_to, via: ats_position_id}
- {from: AtsPosition, to: AtsSystem, kind: belongs_to, via: systemId}
- {from: Booking, to: Employee, kind: belongs_to, via: employeeEmail}
- {from: Booking, to: Demand, kind: belongs_to, via: demandId}
- {from: SuccessionPlan, to: Position, kind: belongs_to, via: positionId}
- {from: SuccessionPlan, to: Employee, kind: has_many, via: successors}
- {from: SuccessionPlan, to: Employee, kind: has_many, via: caretakers}
- {from: Employee, to: Demand, kind: has_many, via: matched-demands}
- {from: Employee, to: HrisEmployee, kind: has_one, via: employeeId}